aerosol penetration index

 
       
  • 气雾剂透入指数

aerosol penetration index的用法和样例:

例句

  1. Impeller suitable for the suction of greases with a low penetration index.
    泵叶适合于吸入低渗透性油脂.
  2. According to slag penetration index, the suitable addition of zircon is about8%.
    当配料中锆英石配入量超过8%25,合成料的抗渣渗透性改善已不明显。
  3. The risk of rupture is bes minimised by the use of high penetration index bitumens or of suitable modified bitumens to give an eguivalent effect.
    用高针入度指标的沥青或经适当改性而具有相同作用的沥青,可使开裂的危险降低到最小程度。
  4. Comprising to other paving asphalts, the asphalts derived from Tahe crude oil have higher softening point and penetration index (PI).
    结果表明:塔河沥青具有软化点和针入度指数高的特点;
  5. About Penetration Index of Asphalt
    关于沥青针入度指数

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